{"id":"W2230255763","doi":"10.1155/2015/743417","title":"Partially Covered Self-Expandable Metal Stents versus Polyethylene Stents for Malignant Biliary Obstruction: A Cost-Effectiveness Analysis","year":2015,"lang":"en","type":"article","venue":"Canadian Journal of Gastroenterology and Hepatology","topic":"Gallbladder and Bile Duct Disorders","field":"Medicine","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Medicine; Endoscopic retrograde cholangiopancreatography; Stent; Surgery; Occlusion; Percutaneous; Radiology; Population","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0122473,0.001205932,0.002317922,0.002876788,0.0001856657,0.002045664,0.0009238317,0.001063528,0.003439171],"category_scores_gemma":[0.0290747,0.0005952698,0.008750598,0.002373039,0.000477763,0.001478107,0.0008960317,0.001137658,0.0001421968],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004095821,"about_ca_system_score_gemma":0.001861454,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002598741,"about_ca_topic_score_gemma":0.001726551,"domain_scores_codex":[0.9889356,0.008525698,0.00051999,0.0004679043,0.001000334,0.0005504179],"domain_scores_gemma":[0.9748217,0.02170741,0.002191286,0.0002692868,0.0006414976,0.0003687382],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.07842984,0.002283298,0.1018088,0.01237625,0.08514184,0.0007311279,0.0001669582,0.5968257,0.001879595,0.01008097,0.003080498,0.1071951],"study_design_scores_gemma":[0.01409582,0.03343671,0.1809982,0.004440004,0.1137128,0.002113952,0.0006151524,0.6245993,0.003698924,0.01226333,0.00957923,0.0004465438],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.921487,0.05185352,0.01084529,0.002334594,0.0001824102,0.00163176,0.005886196,0.00005542058,0.005723724],"genre_scores_gemma":[0.9924488,0.004003071,0.001879078,0.0002223901,0.00007352105,0.0002710278,0.0008572196,0.000009152125,0.0002357889],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0122473,"threshold_uncertainty_score":0.06477064,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04251169407169608,"score_gpt":0.2882638172052478,"score_spread":0.2457521231335517,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}